Showing Results for light : Page 14

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

Science fair project that tests how well various sunscreens protect skin from the sunâs ultraviolet radiation by measuring their effect on sun-sensitive paper.

Teach a lesson in the math and art with the concept of symmetry, while making a delightful cut-paper shadow pumpkin for Halloween!

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Let your child show off his culinary prowess as he whips up this nutritious and delicious salmon recipe!

Determine which metal has the highest rate of conductivity.

Here's an arts and crafts activity for preschoolers: try finger painting with corn syrup and food coloring to make bright, colorful works of art.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Here's a delightful kindergarten project that will boost your child's reading and writing skills--and make for a happy time on a rainy day, too.

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

This art exercise is great way to help kids learn how to see just like a professional painter, while experimenting and having fun with monochromatic color!

Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.

Try making these hand-dipped candles with your child and help bring colonial history to life!

Here's one way to recycle: turn a tuna can into a mini barbecue and teach your child the power of resourcefulness!

Celebrate Earth Day, or any day, by recycling an old CD and make a colorful, decorative fish!

Learn how to make a menorah with this simple Hanukkah craft. See how to make a menorah for the Festival of Lights.

Create your very own colorful stained glass collage Easter egg.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Get a fun high school physics science fair project idea one of the states of matter called plasma and the applications of this unique coil.

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.